








Product Description
Built for operators who demand precision and control, the 2019 Hyundai R485LVS is a 48-ton class excavator engineered to perform across the most demanding large-scale earthmoving operations. Powered by a Cummins QSM11 6-cylinder, 10.8L water-cooled engine producing 266 kW at 1,900 RPM, this machine delivers consistent hydraulic output through dual variable plunger pumps with a maximum combined flow of 740 L/min — keeping cycle times tight and productivity high throughout every shift.
From the operator's seat, the R485LVS is designed for confidence. The spacious, low-vibration cab provides commanding sightlines across a maximum digging radius of 11,040 mm and an excavation depth of 6,860 mm. Ergonomic controls reduce fatigue during long working days, while the axial plunger rotary motor with automatic control ensures smooth, responsive swing performance.
- Operating weight: 48,400 kg | Bucket capacity: 2.2 m³
- Maximum digging depth: 6,860 mm | Maximum reach: 11,040 mm
- Climbing ability: 70% | Travel speed: 4.7 / 2.9 km/h
- Fuel tank: 620 L | Hydraulic system: 380 L
- Track plate width: 600 mm | Transport dimensions: 11,650 × 3,340 × 3,870 mm
- Currently located in L
| Specifications | Value |
|---|---|
| No. | 1035572 |
| Tonnage (tons) | 48 |
| Working weight (kg) | 48400 |
| Bucket capacity (m³) | 2.2 |
| Boom length (mm) | 6550 |
| Rod length (mm) | 2900 |
| power | Traditional power |
| manufacturer | Joint venture/Import |
| bucket | backhoe |
| Engine type | Cummins QSM11 |
| Rated power (kw/rpm) | 266/1900 |
| Cooling mode | water-cooling |
| Cylinder diameter × stroke (mm) | 125 x 147.1 |
| Number of cylinders (PCS) | 6 |
| Displacement (L) | 10.8 |
| Rotation speed (rpm) | 8.3 |
| Climbing ability (%) | 70 |
| Travel speed (km/h) | 4.7/2.9 |
| Rotary hydraulic motor type | Axial plunger motor with automatic control |
| Maximum flow of main pump (l/min) | 2*370 |
| Main pump type | Two variable plunger pump |
| Bucket cylinders - Number × diameter × stroke (mm) | 1 - ø 160 x ø 110 x 1370 |
| Bucket rod cylinders - Number × diameter × stroke (mm) | 1 - ø 190 x ø 130 x 1820 |
| Boom cylinders - Number × diameter × stroke (mm) | 2 - ø 170 x ø 115 x 1570 |
| Pilot pump type | Gear pump |
| Fuel Tank (L) | 620 |
| Hydraulic Tank (L) | 260 |
| Engine Oil changes (L) | 38 |
| Coolant (L) | 50 |
| Hydraulic System (L) | 380 |
| Total transport length (mm) | 11650 |
| Total transport width (mm) | 3340 |
| Total transport height (mm) | 3870 |
| Full cab height (mm) | 3190 |
| Counterweight ground clearance (mm) | 1295 |
| Minimum turning radius of front working device (mm) | 4500 |
| Back end turning radius (mm) | 3750 |
| Onboard width (mm) | 2980 |
| Track plate width (mm) | 600 |
| Number of sprockets (single side) (each) | 2 |
| Number of wheels (single side) (each) | 9 |
| Number of track plates (single side) (PCS) | 53 |
| Maximum digging radius (mm) | 11040 |
| Maximum digging depth (mm) | 6860 |
| Maximum excavation height (mm) | 10440 |
| Maximum unloading height (mm) | 7000 |
| Maximum vertical digging depth (mm) | 5830 |
| Maximum excavation radius of stop surface (mm) | 10820 |
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